resistance at boil

The composition,boiling water resistance,steam resistance and other physical properties of a silicone modified urushiol resin corrosion protective paint have been described.

介绍了以有机硅改性漆酚树脂为基料的防腐涂料的构成，及其耐沸水性、耐水蒸汽性及其他理化性能。

74 MPa,the increase ofboiling water resistance was obvious when the mass fraction of melamine was between 43% and 65%,but the increaseof boiling water resistance and wet shearing strength for MUF was non obvious when the mass fr.

74 MPa,耐沸水性明显提高;但是,当w(三聚氰胺)>65%时,该MUF树脂的湿强度增长极其缓慢,其耐沸水性提高并不明显;通过引入复合改性剂和适量的水,可使该MUF树脂的游离甲醛含量降低50%、成本降低10%～15%、固含量基本不变、胶合强度和耐沸水性均有所提高且适用期良好。